League Gothic is a revival of an old classic, and one of our favorite typefaces, Alternate Gothic No.1. It was originally designed by Morris Fuller Benton for the American Type Founders Company (ATF) in 1903. The company went bankrupt in 1993. And since the original typeface was created before 1923, the typeface is in the public domain.
You can download for free here! (Which is a nice font site, so even if you don't dig this particular font, it's worth checking out)